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Fixed Well pipe "peaks". The centerline filtering tolerance was too small.

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p4#: 21580
This commit is contained in:
Jacob Støren 2013-05-08 13:14:33 +02:00
parent eecd069b0a
commit 6784a8e596
1 changed files with 7 additions and 5 deletions
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12
ApplicationCode/ModelVisualization/RivPipeGeometryGenerator.cpp
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@ -469,7 +469,7 @@ void RivPipeGeometryGenerator::updateFilteredPipeCenterCoords()
if (m_filteredPipeCenterCoords.size() > 0) return; if (m_filteredPipeCenterCoords.size() > 0) return;
double distanceTolerance = 1e-10; double squareDistanceTolerance = 1e-4*1e-4;
double angleTolerance = 1e-5; double angleTolerance = 1e-5;
size_t firstSegmentWithLength = 0; size_t firstSegmentWithLength = 0;
@ -477,7 +477,8 @@ void RivPipeGeometryGenerator::updateFilteredPipeCenterCoords()
for (i = 0; i < m_originalPipeCenterCoords->size() - 1; i++) for (i = 0; i < m_originalPipeCenterCoords->size() - 1; i++)
{ {
cvf::Vec3d candidateDir = (*m_originalPipeCenterCoords)[i] - (*m_originalPipeCenterCoords)[i+1]; cvf::Vec3d candidateDir = (*m_originalPipeCenterCoords)[i] - (*m_originalPipeCenterCoords)[i+1];
if (candidateDir.normalize()) double dirLengthSq = candidateDir.lengthSquared();
if (dirLengthSq > squareDistanceTolerance && candidateDir.normalize())
{ {
firstSegmentWithLength = i; firstSegmentWithLength = i;
break; break;
@ -502,14 +503,15 @@ void RivPipeGeometryGenerator::updateFilteredPipeCenterCoords()
cvf::Vec3d directionAB = coordB - coordA; cvf::Vec3d directionAB = coordB - coordA;
// Skip segment lengths below tolerance // Skip segment lengths below tolerance
if (directionAB.lengthSquared() > distanceTolerance) double dirLengthSq = directionAB.lengthSquared();
if (directionAB.lengthSquared() > squareDistanceTolerance)
{ {
lastValidDirectionAB = directionAB.getNormalized(); lastValidDirectionAB = directionAB.getNormalized();
lastValidSegment = i; lastValidSegment = i;
} }
cvf::Vec3d directionBC = coordC - coordB; cvf::Vec3d directionBC = coordC - coordB;
if (directionBC.lengthSquared() < distanceTolerance) if (directionBC.lengthSquared() < squareDistanceTolerance)
{ {
continue; continue;
} }
@ -550,7 +552,7 @@ void RivPipeGeometryGenerator::updateFilteredPipeCenterCoords()
cvf::Vec3d coordB = m_originalPipeCenterCoords->get(m_originalPipeCenterCoords->size() - 1); cvf::Vec3d coordB = m_originalPipeCenterCoords->get(m_originalPipeCenterCoords->size() - 1);
cvf::Vec3d directionAB = coordB - coordA; cvf::Vec3d directionAB = coordB - coordA;
if (directionAB.lengthSquared() > distanceTolerance) if (directionAB.lengthSquared() > squareDistanceTolerance)
{ {
m_filteredPipeCenterCoords.push_back(m_originalPipeCenterCoords->get(m_originalPipeCenterCoords->size() - 1)); m_filteredPipeCenterCoords.push_back(m_originalPipeCenterCoords->get(m_originalPipeCenterCoords->size() - 1));
} }